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What it Was and What it Has Become
by Frank J. Hermanek
??? ???? ?? ??? ???? ??? ?? ??????, ????? ???? ????? ????? ??????? - ??????? ???????? ??? ?????? ??????? ???????? ????? ?? ??? ??? ?? ?? ???? ????. ?????? ???? ??????? ?????? ????? ????? ??? ?????. ??? ??? ?? ??? ?"? ??? Ulrick ??? ?? ?????, ????? ??????? ???? ?? ??????? ?????? ????? ?? ???? ?????? ????? ?????. ?????? ???, ??? ?? ??????, ????? ????? ?? ????? ?????? ?????. ????? ?? ???? ?????? ????? ????? ??????? ???? ??????? ????? ????????? ????? ?????? ?? ????? ???? ?????? ?????? ????. ???? ?? ????? ?? ????????? ???????? ?? ???? ???? ??????? ????? ?????? ???????.
????? ????, ????? ?? ?????? ????? ??? ?? ???????? ????? ?? ?????? ?? ??????? ??????? ???? ???? ?? semimolten ??? ????? ?????.???? ?????? ???? ????? ????? ?? ????, ?????? ???, ???, ?? ?????? ??????.
?1900 ???????? ?"? MU ??? ?????? ????? ???? ???????? ?????? ??????? ??????? ????? ?????? ?????. ??? ???? ????? ????, ??1912, ??????? ????? ?? ???? ?????? ?????? ?? ???? ????? ????? ???. ????? ???? ?? ??? ????? ?? ??????? ??? ??? ??? ???? ???? ???? ??????????, ??????, (????? ?? ??? ?? ????), ?? ???? ????, ??? ????? ??? ????? ???? ?? ?? ????,????? ?????? ???? ?????? ???????? ??????? ????? ?? ??? ???? ??? ????? ?????. ????? ?? ??? ?????? ????? metallizing. ???? ??????? ????? ?Oxy-??? ?? ????? ????. ????? Oxy-??? ????? ?????? ???, ???? (????? ?????), ???? ?????, ?????? ???, ????? ??????? ????? Oxy-??? (HVOF).
????? ?????? ??????? ???? ?plasticize ????? ???????? ??????-???? ?????? ??. ???? ???, ?????? ?????? ????? ?????? ???? ??? ?????? ????, ???????? ?????, ???????, ?????? ???? / ???????? ?? ??? ????? ????? ??????. ????, ????? ???? ??????? ????? ?????, ??????? ?????? ??????? ?????? ????? ????? ?????? ???, ????? RF, ???? ???. ?????? ?? ??? ??????? ??? "?? ?????" ?? ????? ????? ?????? ???? ????? ????? ????.
?? ?? ?? ????? ??????? ????, ?? ???? ????? ????? ????"? ?????: sales@chinatungsten.com ?? ??????: +86 592 5129696.